package Kama.kama240718;

import java.util.Scanner;

/**
 * <p>
 * <p/>
 *
 * @author zhangchengwei1
 * @since 2024/7/18 20:17
 */
public class Main1 {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        String[] s = sc.nextLine().split(" ");
        int n = Integer.parseInt(s[0]);
        int k = Integer.parseInt(s[1]);
        String ss = sc.nextLine();


        System.out.printf("00101");
    }
}
